SDO HMI 2014-08-10 21:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.01 | 93.27 | 13.47 | 54.60 | -17.78 | 161.53 | 21.57 | 221.01 | 0.5359 | 570.5 | 482.2 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.44 | 0.00 | 0.88 | -18.09 | 166.22 | 26.26 | 226.16 | 0.5852 | 547.0 | 500.8 | |
| 0.00 | 1.62 | 0.00 | 0.98 | -17.18 | 165.83 | 25.87 | 226.94 | 0.5726 | 746.0 | 640.1 | |
| 0.00 | 3.16 | 0.00 | 1.88 | -18.71 | 162.48 | 22.51 | 221.05 | 0.5543 | 802.0 | 655.8 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -18.70 | 162.23 | 22.27 | 220.76 | 0.5519 | 714.0 | 580.5 | |
| 19.85 | 61.08 | 11.61 | 35.66 | -17.25 | 161.97 | 22.01 | 222.28 | 0.5341 | 990.3 | 576.7 | |
| 0.00 | 1.35 | 0.00 | 0.79 | -17.63 | 160.68 | 20.72 | 220.10 | 0.5256 | 748.0 | 586.7 | |
| 2.26 | 8.57 | 1.32 | 5.03 | -18.92 | 160.50 | 20.54 | 218.24 | 0.5383 | 947.7 | 645.2 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -17.61 | 160.24 | 20.28 | 219.52 | 0.5211 | -516.0 | -406.0 | |
| 0.00 | 2.08 | 0.00 | 1.21 | -18.71 | 160.20 | 20.24 | 218.10 | 0.5331 | 910.0 | 684.2 | |
| 0.00 | 1.26 | 0.00 | 0.73 | -17.39 | 159.88 | 19.91 | 219.29 | 0.5153 | -765.0 | -544.1 | |
| 0.00 | 1.71 | 0.00 | 0.99 | -17.51 | 159.48 | 19.52 | 218.59 | 0.5129 | -643.0 | -533.7 | |
| 0.00 | 0.36 | 0.00 | 0.21 | -19.59 | 159.56 | 19.60 | 216.17 | 0.5375 | 645.0 | 671.0 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -19.35 | 159.46 | 19.50 | 216.31 | 0.5339 | 713.0 | 556.9 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -20.91 | 159.42 | 19.46 | 214.49 | 0.5516 | -747.0 | -518.8 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -17.64 | 158.69 | 18.72 | 217.27 | 0.5071 | -709.0 | -518.6 | |
| 0.00 | 2.71 | 0.00 | 1.57 | -18.61 | 158.59 | 18.63 | 215.95 | 0.5176 | 790.0 | 689.2 | |
| 0.90 | 2.17 | 0.54 | 1.29 | -21.46 | 158.84 | 18.88 | 213.10 | 0.5535 | -807.2 | -634.4 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -20.16 | 157.65 | 17.69 | 212.82 | 0.5283 | 694.0 | 480.5 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |